Which Statements Are False About the File System Quota Feature

Multiple Choice

Which statements are false about the file system quota feature of OceanStor V3? (Multiple Choice)

A) A quota tree can be shared using a protocol. In addition, a quota tree that is being shared cannot be renamed or deleted.
B) You can move files (NFS protocol) or cut files (CIFS protocol) across quota trees.
C) A hard link cannot be established between two different quota trees.
D) An administrator can delete non-empty quota trees through CLI or GUI.